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ToneCooling Completes RMB 80 Million Factory Expansion: 30,000sqm Facility with 80+ CNC Machines

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ToneCooling (Guangdong ToneCooling Precision Manufacturing Co., Ltd.) has completed its new 30,000m² manufacturing facility in Dongguan, Guangdong, China — an RMB 80 million investment doubling previous capacity. The expansion positions ToneCooling as one of the largest dedicated liquid cold plate manufacturers in southern China, with 500,000+ units annual capacity.

Last Updated: 2026-04-14

ToneCooling new 30000sqm manufacturing facility Dongguan
ToneCooling new 30,000m² manufacturing facility in Dongguan

New Factory Specifications

ParameterPreviousNew (2025)
Factory area15,000m²30,000m²
InvestmentRMB 50MRMB 80M
CNC machines2280+
FSW machines33 (upgraded)
Tunnel brazingStandard1.2M×68M (industry-leading)
Employees~100200+ (40% technical)
R&D engineers~1020 (all bachelor+)
CertificationsISO 9001, 14001ISO 9001+14001+IATF 16949
Patents30+46 (14 invention+32 utility)

Equipment Highlights

ToneCooling CNC machining center 80+ machines for liquid cold plate manufacturing
ToneCooling CNC machining center — 80+ CNC machines in new 30,000m² facility
  • CNC Center: 80+ machines (3-axis and 5-axis), ±0.01mm tolerance
  • FSW: 3 gantry systems for aluminum cold plates up to 1200×600mm
  • Tunnel Brazing: 1.2M×68M continuous furnace for high-volume production
  • Vacuum Brazing: Controlled atmosphere furnaces for copper cold plates and vapor chambers
  • Testing Lab: HLT560 helium leak tester, thermal/high-voltage/water pressure testing, heat pipe testing, CMM inspection

Company Milestones

YearMilestone
2004Founded. Focused on thermal management R&D.
2014Fortune 500 partnership. ISO 9001+14001. First expansion to 15,000m².
2018National High-Tech Enterprise. IATF 16949. Revenue exceeded RMB 100M.
2020Key liquid cooling invention patent. 46 patents total. 80+ CNC.
2024Tsinghua University research contract. Guangdong Science Award.
2025RMB 80M new factory. 30,000m². Liquid cooling capacity doubled.

Strategic Focus

ToneCooling stamping press equipment for high-volume heat sink production
ToneCooling stamping press production line — high-volume heat sink and cold plate manufacturing

Request RFQ

Schedule a Factory Visit or Request Quote (48h Response) | info@tonecooling.com | US: +1 (832) 720-7542

FAQ

How large is the new factory?

30,000m² (doubled from 15,000). RMB 80M investment. 80+ CNC, 3 FSW, 1.2Mx68M tunnel brazing, testing lab.

What certifications?

ISO 9001 + ISO 14001 + IATF 16949. National High-Tech Enterprise.

How many patents?

46 total: 14 invention + 32 utility. Key patent: multi-channel cold plate welding equipment.

University partners?

Tsinghua, NUDT, NPU, HUST. Joint labs and postgrad workstations.

Global operations?

ToneCooling Texas LLC (USA) + ToneCooling Australia Pty Ltd (ABN 96 653 174 040). Worldwide shipping.

Picture of ToneCooling Engineering Team

ToneCooling Engineering Team

The ToneCooling thermal engineering team designs, simulates, and validates custom liquid cold plates for GPU, CPU, IGBT, and EV battery applications.

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